Gemstone Sphere Clip-On Pendant 18ct Gold Plated, Black Onyx 18ct Gold Plated/Black Onyx. Turn on the Charm. Customise Your Favorite Chain with this Clip-On Pendant Featuring a Striking Black Onyx Gemstone - Known for Protection - Sphere Anchored by Signature Double Ridging. A Versatile Piece to Transform Your Layering. Please Note: Each Pendant Can be Added to a Thinner Chain by Removing the Clip. Metal: 18Ct Gold Plated on Brass Stone: Black Onyx Dimensions: 39mm X 15. 2mm (Includes Clip) Weight: 6. 2g Product Code: Cr-G-P14-Bx Please Note: Our Gemstones are Naturally Sourced and May Vary in Colour.